RS-232 / RS-422 / RS-485

C2G RS232 Extender Over Cat5 KitManuf Part# CG29441

C2G TruLink® 300ft Dual Gang VGA+3.5mm+RS232+Decora over Cat5... 

C2G TruLink® Dual Gang HDMI+RS232+4 Keystone Over Cat5... 

C2G TruLink® Dual Gang VGA+3.5mm+RS232+Decora over Cat5... 

C2G TruLink® Single Gang HDMI+RS232 over Cat5 Wall Plate... 

C2G TruLink® Single Gang HDMI®+RS232 over Cat5 Wall Plate... 

C2G TruLink® VGA + 3.5mm Audio + RS232 Over UTP Box ReceiverManuf Part# 29373

C2G TruLink® VGA + 3.5mm Audio + RS232 Over UTP Box ReceiverManuf Part# CG29379

C2G TruLink® VGA + 3.5mm Audio + RS232 Over UTP Wall Plate...Manuf Part# CG29371

C2G TruLink® VGA + 3.5mm Audio + RS232 Over UTP Wall Plate...Manuf Part# 29376

C2G TruLink® VGA+3.5mm Audio +RS232 over UTP Box Transmitter/Box...Manuf Part# 29396

C2G TruLink® VGA+3.5mm Audio +RS232 Over UTP Wall Plate...Manuf Part# CG29394

C2G TruLink® VGA+3.5mm Audio+RS232 over UTP Box Transmitter/Box...Manuf Part# 29410

C2G TruLink® VGA+3.5mm Audio+RS232 over UTP Box Transmitter/Wall...Manuf Part# CG29397

C2G TruLink® VGA+3.5mm Audio+RS232 Over UTP Box Transmitter/Wall...Manuf Part# CG29411

C2G TruLink® VGA+3.5mm Audio+RS232 Over UTP Wall Plate...Manuf Part# CG29375

C2G TruLink® VGA+3.5mm Audio+RS232 Over UTP Wall Plate...Manuf Part# 29395

C2G TruLink® VGA+3.5mm Audio+RS232 Over UTP Wall Plate...Manuf Part# CG29399

C2G TruLink® VGA+3.5mm Audio+RS232 Over UTP Wall Plate...Manuf Part# CG29398

Black Box XR DVI-D Extender with Audio, RS-232, and HDCPManuf Part# AVX-DVI-TP-100M

$504.86

C2G 29235 TruLink® 500ft Dual Gang VGA+3.5mm+RS232+Decora over...Manuf Part# CG29235

C2G 29240 TruLink® Single Gang VGA+3.5mm+RS232 over Cat5 Wall...Manuf Part# CG29240

C2G 29271 TruLink® HDMI + RS232 Over Cat5 Box TransmitterManuf Part# CG29271

$241.40

C2G 29273 TruLink® HDMI + RS232 Over Cat5 Box ReceiverManuf Part# CG29273

$241.40